151. We have to……………………. a lot of phrasal verbs. (memory) 152. It was the biggest ………………………. since the war. (demonstrate) 153. Stamp-collecting holds a strange……………………… for some people. (fascinate) 154. Do you feel …………………………. when you are away from home? (sick) 155. There are plans to ………………………… the ……………………. area. (large / recreate) 156. The ………………… of telephone ………………………. communication between people. (invent / revolution) 157. What is the correct ……………………………. of this word? (pronounce) 158. What would you do if you were a ………………………….? (million) 159. …………………….., we heard ………………… vice outside the house. (sudden /loud) 160. Technology and Science have …………………… changed the place of buffalos on the paddy fields. (gradual)